Vapi Now Supports Sending Native DTMF

Vapi has introduced a significant update to its platform by fully supporting native Dual-Tone Multi-Frequency (DTMF) integration, addressing the challenges posed by legacy phone systems that require keypad input during outbound calling. This update allows voice agents to generate and interpret DTMF tones programmatically, enabling them to navigate IVR trees and menu options as effectively as human operators, thereby improving call handling efficiency and reducing average handle times. This advancement makes institutions using IVR systems more accessible through automated processes, benefiting sectors such as banking, insurance, and public agencies. Users can enable this feature by accessing the Vapi Dashboard, and the update is complemented by a simulator for testing integration, comprehensive documentation, and forthcoming enhancements, including pre-built templates and automated testing tools. The feature was developed by Steven Diaz from the Vapi team, with a focus on maintaining a consistent and scalable workflow for voice agents.